It's been a rough year for One Direction fans. Since Zayn Malik left the group four months ago, Directioners have gone through so many ups and downs — and a lot of that strife has come from Naughty Boy drama. There, we said it. The Bradford Bad Boy leaned on the producer in the months before and after he dramatically quit the band, but now their friendship has totally gone south.

How did the tide change so fast? Click through to go through the ups and downs of their friendship, and let us know if you think they'll make up in the comments!

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